1 Noiseless Circle

## y
##  1  2  3  4 
## 28 26 21 25

2 Noise Circle

2.1 n = 500, noise-level = 0.3

2.1.1 Ridge

## [1] 0.775 0.075 0.075 0.075
## y_noise
##   1   2   3   4 
## 107 136 118 139

2.1.2 Ridgeless

2.2 n = 500, noise-level = 0.6

2.2.1 Ridge

## [1] 0.55 0.15 0.15 0.15
## y_noise
##   1   2   3   4 
## 117 126 131 126

2.2.2 Ridgeless

2.3 n = 500, noise-level = 0.9

2.3.1 Ridge

## [1] 0.325 0.225 0.225 0.225
## y_noise
##   1   2   3   4 
## 127 119 124 130

2.3.2 Ridgeless

2.4 n = 2000, noise-level = 0.9

2.4.1 Ridge

## [1] 0.325 0.225 0.225 0.225
## y_noise
##   1   2   3   4 
## 480 477 535 508

2.4.2 Ridgeless

2.5 n = 2000, noise-level = 0.95

2.5.1 Ridge

## [1] 0.2875 0.2375 0.2375 0.2375
## y_noise
##   1   2   3   4 
## 507 512 490 491

2.5.2 Ridgeless